.text_hide {
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
}
.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.flex {
  display: flex;
}
.left {
  float: left;
}
.right {
  float: right;
}
